<template>
  <div class="about">
    <h1>This is an about page</h1>
    <!-- 兄弟组件 -->
    <A></A>
    <B></B>
  </div>
</template>
<script>
import A from './component/A.vue'
import B from './component/B.vue'
export default {
  components: {
    A,
    B,
  },
  data() {
    return {}
  },
}
</script>
